WORD ORIGIN verb (used with object), a·mal·ga·mat·ed, a·mal·ga·mat·ing. to mix or merge so as to make a combination; blend; unite; combine: to amalgamate two companies. . Metallurgy to mix or alloy (a metal) with mercury. verb (used without object), a·mal·ga·mat·ed, a·mal·ga·mat·ing. to combine, unite, merge, or coalesce: The three schools decided to amalgamate. to blend with another metal, as mercury. Related forms a·mal·ga·ma·ble, adjective a·mal·ga·ma·tive, adjective a·mal·ga·ma·tor, noun re·a·mal·ga·mate, verb, re·at·ed, re·at·ing. un·a·mal·ga·ma·ble, adjective un·a·mal·ga·mat·ed, adjective un·a·mal·ga·mat·ing, adjective un·a·mal·ga·ma·tive, adjective
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for reating verb to combine or cause to combine; unite to alloy (a metal) with mercury
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Word Origin and History for reating v.
1650s, back-formation from
amalgamation, or from adjective amalgamate (1640s) from amalgam. Originally in metallurgy; figurative sense of "to unite" (races, etc.) is attested from 1802. Related: Amalgamated; amalgamating. Earlier verb was amalgamen (1540s).
Online Etymology Dictionary, © 2010 Douglas Harper